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公开(公告)号：EP1888256A1
公开(公告)日：2008-02-20
申请号：EP06749844.4
申请日：2006-04-12
发明人： CONWAY, Simon M. , JAWORSKI, Thomas , SCHRAMM, Heather R. , WALTER, Scott D. , CRULL, Jeffrey, L. , FENSKE, Lawrence J. , MICK, Jonathan M.
CPC分类号： A61L9/14 , A61L9/125 , A61L9/127 , B05B12/04 , B05B17/0607 , B05B17/0638 , Y10S261/65 , Y10S261/88
摘要： A diffusion device (50) comprises a bottom portion (54) having a bottom cover (57) disposed thereon. The device further includes a top portion (52) having a top cover (56) disposed atop the bottom portion (54) and a pump assembly disposed between the top cover (56) and the bottom cover (57). First, second, and third arm portions extend from the pump assembly, wherein the first, second, and third arm portions include first, second, and third piezoelectric devices, respectively, attached thereto.
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公开(公告)号：EP1888256B1
公开(公告)日：2010-07-07
申请号：EP06749844.4
申请日：2006-04-12
发明人： CONWAY, Simon M. , JAWORSKI, Thomas , SCHRAMM, Heather R. , WALTER, Scott D. , CRULL, Jeffrey, L. , FENSKE, Lawrence J. , MICK, Jonathan M.
CPC分类号： A61L9/14 , A61L9/125 , A61L9/127 , B05B12/04 , B05B17/0607 , B05B17/0638 , Y10S261/65 , Y10S261/88
摘要： A diffusion device (50) comprises a bottom portion (54) having a bottom cover (57) disposed thereon. The device further includes a top portion (52) having a top cover (56) disposed atop the bottom portion (54) and a pump assembly disposed between the top cover (56) and the bottom cover (57). First, second, and third arm portions extend from the pump assembly, wherein the first, second, and third arm portions include first, second, and third piezoelectric devices, respectively, attached thereto.
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